68492055 (number)

68492055 is an odd 8-digits composite number following 68492054 and preceding 68492056. In scientific notation, it is written as 6.8492055 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 33409152 positive integers (up to 68492055) that are relatively prime to 68492055.

Interesting facts

Basic properties

Name

Name sixty-eight million four hundred ninety-two thousand fifty-five

Notation

Scientific notation 6.8492055 × 10^7
Engineering notation 6.8492055 × 10^6

Prime Factorization of 68492055

Prime Factorization 5 × 3 × 29 × 19 × 8287

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 68492055
Product of the distinct prime numbers

The prime factorization of 68492055 is 5 × 3 × 29 × 19 × 8287. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 75, 25, 422, 807, 6600, 8197, 73203, 20961, 843400, 465731, 3971578, 121006, 88990032, 12342372, 430698946, 908395585, 4794182551, 795684740

Basic calculations (n = 68492055)

Multiplication

n×y
n×2 136984110
n×3 205476165
n×4 273968220
n×5 342460275

Division

n÷y
n÷2 34246027.5
n÷3 22830685
n÷3 17123013.75
n÷5 13698411

Exponentiation

ny
n2 4691161598123025
n3 3.2130729819253E+23
n4 2.2006997139704E+31
n5 1.5073044584775E+39

Nth Root

y√n
2√n 8275.9926897019
3√n 409.14765423848
4√n 90.97248314574
5√n 36.908639713621

Divisors of 68492055

1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 8265, 8287, 24861, 41435, 124305, 157453, 240323, 472359, 720969, 787265, 1201615, 2361795, 3604845, 4566137, 13698411, 22830685, 68492055

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68492054
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68492055 can be divided by 32 positive divisors. The sum of these divisors (counting 68492055) is 1, the average is 0.03125.

Base conversion 68492055

Base System Value
2 Binary 100000101010001101100010111
3 Ternary 11202212202102210
4 Quaternary 10011101230113
5 Quinary 120013221210
6 Senary 10444004503
8 Octal 405215427
10 Decimal 68492055
12 Duodecimal 1ab30733
16 Hexadecimal 4151b17
20 Vigesimal 1181a2f
36 Base36 14s0t3

Cryptographic Hash Functions

md5 3deab1f07044b502c324078e0c195446
sha1 fa952c5a50793ee85bb6dc5fda853ed83df1118f
sha256 a7ad9e837445ddd568188b25609275880a6da8558fa0f3b8347dd3a887296a60
sha512 df3ebd4da1cd00bb7a02230dccf8e941bf614f7cb13a96c8a8dfa3aafefa92566aaf9653638b924bd75890b6aae02fcb30cf5edcc49e09349827484e51a07bbd
ripemd-160 b0ca1f5e6b240b402041c2e5cf8b2d0dcb39ba84

68492055 as geometric shapes

Circle

Radius = n
Diameter 136984110
Circumference 430348273.63454
Area 1.4737718813466E+16

Sphere

Radius = n
Volume 1.3458888633952E+24
Surface area 5.8950875253863E+16
Circumference 430348273.63454

Square

Length = n
Perimeter 273968220
Area 4691161598123025
Diagonal 96862393.095804

Cube

Length = n
Surface area 28146969588738150
Volume 3.2130729819253E+23
Space diagonal 118631719.1748

Equilateral Triangle

Length = n
Perimeter 205476165
Area 2.0313325586163E+15
Altitude 59315859.587401

Triangular Pyramid

Length = n
Surface area 2.0313325586163E+15
Volume 3.7866428232778E+22
Height 32287464.365268